2-Fluorobenzyl isocyanate
2-Fluorobenzyl isocyanate (CAS: 132740-44-4), with the molecular formula FC6H4CH2NCO and a molecular weight of 151.14 g/mol, is a specialised organic compound. It serves as a valuable building block in organic synthesis, particularly in the introduction of fluorinated benzyl groups. This compound is primarily utilised in research and development for the creation of novel molecules and advanced materials.
Organic Synthesis Intermediate
This compound acts as a key intermediate in the synthesis of complex organic molecules. Its reactive isocyanate group allows for facile derivatisation, making it useful in the preparation of pharmaceuticals, agrochemicals, and specialty polymers.
Fluorinated Building Block
As a fluorinated building block, it enables the incorporation of fluorine atoms into organic structures. Fluorine substitution can significantly alter a molecule's properties, such as metabolic stability, lipophilicity, and binding affinity.
Material Science Research
The unique reactivity of the isocyanate group and the presence of fluorine make it a candidate for developing new functional materials. It can be employed in the synthesis of specialised resins or surface modification agents.
| Molecular weight | 151.14 |
|---|---|
| Linear formula | FC6H4CH2NCO |
| Assay | 97% |
| Boiling point | 202 °C(lit.) |
| Density | 1.18 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.505(lit.) |
| Storage temperature | 2-8°C |
Hazard statements
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H315Causes skin irritation
- H319Causes serious eye irritation
- H332Harmful if inhaled
- H334May cause allergy or asthma symptoms if inhaled
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P342
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 90 °C / 194 °F |
| Transport (UN / ADR) | UN 2206 6.1/PG 3 |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 20/21/22-36/37/38 |
| Safety statements (S) | 26-36/37/39 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 2-Fluorobenzyl isocyanate used for?
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2-Fluorobenzyl isocyanate is primarily used as a building block in organic synthesis, particularly for introducing fluorinated benzyl groups into molecules. It is valuable in research and development for creating novel pharmaceuticals, agrochemicals, and advanced materials.
What are the CAS number and molecular formula for 2-Fluorobenzyl isocyanate?
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The CAS number is 132740-44-4, and the molecular formula is FC6H4CH2NCO.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Fluorobenzyl isocyanate with an assay of 97%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
How should 2-Fluorobenzyl isocyanate be handled and stored?
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This compound is classified as a Danger with hazards including H302, H312, H315, H319, H332, H334, and H335. It requires stringent safety precautions, including the use of full-face respirators, chemical-resistant gloves, and eye/face protection. Storage should be maintained at 2-8°C.
Is 2-Fluorobenzyl isocyanate a controlled substance?
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The provided data does not indicate that 2-Fluorobenzyl isocyanate is a controlled substance.
How is 2-Fluorobenzyl isocyanate packed and shipped?
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Tech Serve Solutions exports fine chemicals globally. Specific packing and shipping details, adhering to UN 2206 classification for hazardous materials (Class 6.1), are provided upon inquiry.
How can I request a sample or quote for 2-Fluorobenzyl isocyanate?
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To request a sample or quote, please contact our sales team through the TSS website or by phone, providing the product name and CAS number.
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